The repair kit includes: the male clip has a slot, it is no need to cut and can install strap directly, and the screws are used for fixing the female clip. Easy to install: For 1 to 1.3 inches wide straps, Easy to install it is an Perfect replacement for damaged or old cover latches. Without the key, someone cannot open the latch, so it is very safe . Adjustable Buckle: Use the strap attach the slide buckle that can be adjustable the length you need. Stay wind storm: Suit for spa, , hot tubs, and more.Use for replace broken or missing cover latches, Provides protection from potential wind damage Fit perfectly: Spa hot tub cover latch clip lock kit is made of high quality plastic, it is durable, wear-resistant, strong and corrosion-resistant. High quality and can be recycled without worrying about latch breakage. Material: plastic colour: Black Package Contents: 4 set Spa Hot Tub Cover Clips With screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.